Blind Sealing Hatch – White

Adds 100mm to the height of the tank.
The lid screws into the tank and is supplied complete with sealing gasket, 2 x 90 deg 25mm & 38mm barbed inlet / outlets with additional 20mm,
25mm & 38mm barbed connectors, 1 x 25mm barbed breather vent outlet and tank suction pipe.
2 different hatches – 1 for 230mm height tanks and 1 for 305mm height